48 lines
975 B
Plaintext
48 lines
975 B
Plaintext
/*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Seeed Wio Tracker 1110 — pin control definitions
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* NOTE: GPIO numbers are placeholders. Verify from schematic.
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*/
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#include <nordic/nrf52840.dtsi>
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#include <dt-bindings/pinctrl/nrf-pinctrl.h>
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&pinctrl {
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uart0_default: uart0_default {
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group1 {
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psels = <NRF_PSEL(UART_TX, 0, 25)>;
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};
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group2 {
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psels = <NRF_PSEL(UART_RX, 0, 24)>;
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bias-pull-up;
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};
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};
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uart0_sleep: uart0_sleep {
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group1 {
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psels = <NRF_PSEL(UART_TX, 0, 25)>,
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<NRF_PSEL(UART_RX, 0, 24)>;
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low-power-enable;
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};
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};
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/* SPI1 for LR1110 — verify pins from Wio Tracker 1110 schematic */
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spi1_default: spi1_default {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 0, 21)>,
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<NRF_PSEL(SPIM_MOSI, 0, 22)>,
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<NRF_PSEL(SPIM_MISO, 0, 23)>;
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};
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};
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spi1_sleep: spi1_sleep {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 0, 21)>,
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<NRF_PSEL(SPIM_MOSI, 0, 22)>,
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<NRF_PSEL(SPIM_MISO, 0, 23)>;
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low-power-enable;
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};
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};
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};
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